diff --git a/pkgs/development/python-modules/twilio/default.nix b/pkgs/development/python-modules/twilio/default.nix
index 2deb71addc84..8281cb784e66 100644
--- a/pkgs/development/python-modules/twilio/default.nix
+++ b/pkgs/development/python-modules/twilio/default.nix
@@ -44,6 +44,9 @@ buildPythonPackage rec {
     requests
   ];
 
+  # aiounittest is not supported on 3.12
+  doCheck = pythonOlder "3.12";
+
   nativeCheckInputs = [
     aiounittest
     cryptography